MAN Sports Pure PF3 is the only concentrated protein with the highest quality ingredients available. No empty calories, no added filler ingredients and minimal packaging means the absolute cleanest, healthiest and best value for you.*

"High-molecular weight protein" refers to the weight of the protein molecule. Generally, the higher the molecular weight, the greater the complexity of the protein and the slower the protein digests. The Immunoglobulin G protein (IgG) found in Pure PF3 is over fifteen times stronger than whey protein isolate, offering the highest level of strength and molecular weight of any protein source ever developed. The high molecular weight causes the protein to pass through the intestinal wall nearly 15x faster than whey isolate, but once in your blood stream the high molecular weight acts the opposite by slowing down the flow of nutrients therefore allowing super assimilation, absorption, and massive spike in bio-availability of the protein molecules. Slower digestion allows the amino acids to stay in the bloodstream for a longer period of time and reduces the body's need to break down lean muscle tissue for physiological processes aka catabolic state.*